/**

 * @file irc.h

 *

 * purple

 *

 * Copyright (C) 2003, Ethan Blanton <eblanton@cs.purdue.edu>

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA

 */

#ifndef _PURPLE_IRC_H

#define _PURPLE_IRC_H

#include <glib.h>

#include "circbuffer.h"

#include "ft.h"

#include "roomlist.h"

#include "sslconn.h"

#define IRC_DEFAULT_SERVER "irc.freenode.net"

#define IRC_DEFAULT_PORT 6667

#define IRC_DEFAULT_SSL_PORT 994

#define IRC_DEFAULT_CHARSET "UTF-8"

#define IRC_DEFAULT_AUTODETECT FALSE

#define IRC_DEFAULT_ALIAS "purple"

#define IRC_DEFAULT_QUIT "Leaving."

#define IRC_INITIAL_BUFSIZE 1024

#define IRC_NAMES_FLAG "irc-namelist"

enum { IRC_USEROPT_SERVER, IRC_USEROPT_PORT, IRC_USEROPT_CHARSET };

enum irc_state { IRC_STATE_NEW, IRC_STATE_ESTABLISHED };

struct irc_conn {

	PurpleAccount *account;

	GHashTable *msgs;

	GHashTable *cmds;

	char *server;

	int fd;

	guint timer;

	GHashTable *buddies;

	gboolean ison_outstanding;

	char *inbuf;

	int inbuflen;

	int inbufused;

	GString *motd;

	GString *names;

	struct _whois {

		char *nick;

		char *away;

		char *userhost;

		char *name;

		char *server;

		char *serverinfo;

		char *channels;

		int ircop;

		int identified;

		int idle;

		time_t signon;

	} whois;

	PurpleRoomlist *roomlist;

	PurpleSslConnection *gsc;

	gboolean quitting;

	PurpleCircBuffer *outbuf;

	guint writeh;

	time_t recv_time;

	char *mode_chars;

	char *reqnick;

	gboolean nickused;

};

struct irc_buddy {

	char *name;

	gboolean online;

	gboolean flag;

};

typedef int (*IRCCmdCallback) (struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_send(struct irc_conn *irc, const char *buf);

gboolean irc_blist_timeout(struct irc_conn *irc);

char *irc_escape_privmsg(const char *text, gssize length);

char *irc_mirc2html(const char *string);

char *irc_mirc2txt(const char *string);

const char *irc_nick_skip_mode(struct irc_conn *irc, const char *string);

gboolean irc_ischannel(const char *string);

void irc_register_commands(void);

void irc_msg_table_build(struct irc_conn *irc);

void irc_parse_msg(struct irc_conn *irc, char *input);

char *irc_parse_ctcp(struct irc_conn *irc, const char *from, const char *to, const char *msg, int notice);

char *irc_format(struct irc_conn *irc, const char *format, ...);

void irc_msg_default(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_away(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_badmode(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_badnick(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_ban(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_banfull(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_banned(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_chanmode(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_endwhois(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_features(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_invite(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_inviteonly(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_ison(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_join(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_kick(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_list(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_luser(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_mode(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_motd(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_names(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_nick(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_nickused(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_nochan(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_nonick(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_nochangenick(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_nosend(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_notice(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_notinchan(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_notop(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_part(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_ping(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_pong(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_privmsg(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_quit(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_regonly(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_time(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_topic(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_unavailable(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_unknown(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_wallops(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_whois(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_msg_ignore(struct irc_conn *irc, const char *name, const char *from, char **args);

void irc_cmd_table_build(struct irc_conn *irc);

int irc_cmd_default(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_away(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_ctcp(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_ctcp_action(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_ctcp_version(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_invite(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_join(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_kick(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_list(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_mode(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_names(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_nick(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_op(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_privmsg(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_part(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_ping(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_quit(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_quote(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_query(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_remove(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_service(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_time(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_topic(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_wallops(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_whois(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

int irc_cmd_whowas(struct irc_conn *irc, const char *cmd, const char *target, const char **args);

PurpleXfer *irc_dccsend_new_xfer(PurpleConnection *gc, const char *who);

void irc_dccsend_send_file(PurpleConnection *gc, const char *who, const char *file);

void irc_dccsend_recv(struct irc_conn *irc, const char *from, const char *msg);

#endif /* _PURPLE_IRC_H */